1. Suicidal Destruction of Cytochrome P-450 by Ethynyl Substituted Compounds

   • Ian N. H. White

   ReviewPaper Pages: 141 - 148

2. Skin Structure and Metabolism: Relevance to the Design of Cutaneous Therapeutics

   • Daniel A. W. Bucks

   ReviewPaper Pages: 148 - 153

3. Liquid Crystals in Emulsions, Creams, and Gels Containing Ethoxylated Sterols as Surfactant

   • C. Müller-Goymann

   OriginalPaper Pages: 154 - 158

4. Stability of Liposomes on Storage: Freeze Dried, Frozen or as an Aqueous Dispersion

   • D. J. A. Crommelin
   • E. M. G. van Bommel

   OriginalPaper Pages: 159 - 163

5. Avoidance of “First-Pass” Elimination of Rectally Administered Propranolol in Relation to the Site of Absorption in Rats

   • Leo G. J. de Leede
   • Albertus G. de Boer
   • Douwe D. Breimer

   OriginalPaper Pages: 164 - 168

6. Improved Delivery Through Biological Membranes. XVII. A Site-Specific Chemical Delivery System as a Short-Acting Mydriatic Agent

   • Nicholas Bodor
   • Gary Visor

   OriginalPaper Pages: 168 - 173

7. Rectal Motility and Bioavailability

   • Josef J. Tukker
   • Cornelis J. de Blaey
   • Gerard A. Charbon

   OriginalPaper Pages: 173 - 178

8. Correction for Volume Shift during Equilibrium Dialysis by Measurement of Protein Concentration

   • Kathleen M. Giacomini
   • Fee Mi Wong
   • Thomas N. Tozer

   OriginalPaper Pages: 179 - 181

9. Experimental Combination Chemotherapy with Thymidylate Synthetase and Ribonucleotide Reductase Inhibitors

   • Shu Kobayashi
   • Takao Hoshino
   • Daniel V. Santi

   OriginalPaper Pages: 181 - 183

10. Rapid Aromatic Hydrogen Exchange in the Antimalarial Primaquine

    • James D. McChesney
    • Srinivasin Sarangan

    OriginalPaper Pages: 184 - 186

11. Influence of Volume Shift in Equilibrium Dialysis to Estimate Plasma Protein Binding of Drugs

    • Joseph J. H. M. Lohman
    • Piet M. Hooymans
    • Frans W. H. M. Merkus

    Letter Pages: 187 - 188

12. CONGRESS ANNOUNCEMENTS

    Announcement Pages: 188 - 188